Dai Young has revealed that this week's triple swoop is likely to be the last of a flurry of transfer activity at the Arms Park this summer.

The Blues confirmed the signing of full-back Ben Blair, while Fiji wing Mosese Luveitasau and versatile Leeds Tykes back-five forward Scott Morgan have also put pen to paper on three-year deals with the region.

The trio's arrival follow last month's recruitment of props Gary Powell and Taufa'ao Filise from Gloucester and Bath respectively.

Young's summer of wheeling and dealing has seen 10 players leave through the exit door with seven players snapped up, which includes the full-time regional contracts handed to hooker Duane Goodfield and Pontypridd scrum-half Wayne Evans.

But after announcing the region's three new arrivals, the Blues coach told the Echo that NO more new faces are likely to be joining his squad now for the start of next season.

'I don't envisage any new players being brought in before we go again,' he said.

'Our squad will probably only be added to with youngsters from within the region now so I imagine this is will be it with our signings.

'These new players will bring some much needed competition for places, an area of our game I have been looking to do for some time.

'We need cover during a long and hard season, just like all the best teams have.

'I'm really delighted with our signings and they will all be pushing hard to get into the side.

'They are not here to sit among the replacements, they want to be in the first-team and that is warning to the players who think their places are guaranteed or secure.'

Young's words of warning will come as a jolt to the likes of captain Rhys Williams, who may see his place under threat following the arrival of four-times capped All Black Blair.

By his own admission, Williams struggled to find any form last term and culminated in him handing over the captain's armband to Xavier Rush at the turn of the year.

But Young says that any selection headache is long overdue and welcomed as he looks to build on last season's resurgence which saw the Blues finish as the highest placed Welsh region in the Celtic League.

'I do have an idea what my starting team will look like at the start of next season,' he added.

'But things do change.

'I see Ben as a full-back predominantly and that could see Rhys, for example, moving to the wing where he is also very comfortable.

'It's important having players who can cover a few positions and we now have that in abundance.

'There's also Nick Macleod in the equation, who for me had an outstanding run of form at the end of last season.

'So there's options all over the park for me to consider.

'But I'm not complaining that I will now have a welcome selection headache because for too long it just hasn't been like that.'